DK1446180T3 - Inhalation controlled inhalation device for dry powder - Google Patents

Inhalation controlled inhalation device for dry powder

Info

Publication number
DK1446180T3
DK1446180T3 DK01274869T DK01274869T DK1446180T3 DK 1446180 T3 DK1446180 T3 DK 1446180T3 DK 01274869 T DK01274869 T DK 01274869T DK 01274869 T DK01274869 T DK 01274869T DK 1446180 T3 DK1446180 T3 DK 1446180T3
Authority
DK
Denmark
Prior art keywords
inhalation
guide unit
dry powder
air guide
controlled
Prior art date
Application number
DK01274869T
Other languages
Danish (da)
Inventor
Raul Goldemann
Original Assignee
Raul Goldemann
Eckardt Angela
Frydling Ofer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raul Goldemann, Eckardt Angela, Frydling Ofer filed Critical Raul Goldemann
Application granted granted Critical
Publication of DK1446180T3 publication Critical patent/DK1446180T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder

Abstract

The invention relates to a breathing-controlled inhalation device for dry powders, having an air guide unit consisting of an essentially cylindrical body, said air guide unit comprising a flow passage provided alternately with constrictions and in each instance following enlargements, said constrictions and enlargements passing continuously one into another, and the flow passage for the air flowing through the air guide unit being of three-dimensional meander-like conformation.
DK01274869T 2001-11-22 2001-11-22 Inhalation controlled inhalation device for dry powder DK1446180T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2001/004377 WO2003047670A1 (en) 2001-11-22 2001-11-22 Inhalation device for dry powder controlled by inspiration

Publications (1)

Publication Number Publication Date
DK1446180T3 true DK1446180T3 (en) 2006-10-30

Family

ID=5648315

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01274869T DK1446180T3 (en) 2001-11-22 2001-11-22 Inhalation controlled inhalation device for dry powder

Country Status (14)

Country Link
US (1) US7174890B2 (en)
EP (1) EP1446180B1 (en)
JP (1) JP4290009B2 (en)
CN (1) CN1302824C (en)
AT (1) ATE332162T1 (en)
AU (1) AU2002216925B2 (en)
CA (1) CA2465266C (en)
CY (1) CY1106183T1 (en)
DE (1) DE50110417D1 (en)
DK (1) DK1446180T3 (en)
ES (1) ES2267675T3 (en)
HK (1) HK1067323A1 (en)
PT (1) PT1446180E (en)
WO (1) WO2003047670A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0227128D0 (en) 2002-11-20 2002-12-24 Glaxo Group Ltd A capsule
GB0308969D0 (en) 2003-04-17 2003-05-28 Glaxo Group Ltd Capsules
WO2009079078A1 (en) 2007-12-14 2009-06-25 Labogroup S.A.S. Delivering aerosolizable food products
EP2747815B1 (en) 2011-09-07 2017-11-29 Concentrx Pharmaceuticals, Inc. Dry powder inhalation device
US10456537B2 (en) 2017-03-28 2019-10-29 Concentrx Pharmaceuticals, Inc. Devices and methods for delivering dry powder medicaments

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1818028A (en) * 1928-12-31 1931-08-11 Albert M Allen Nasal inhaler
US2470296A (en) * 1948-04-30 1949-05-17 Abbott Lab Inhalator
DE2363904B2 (en) * 1973-12-21 1976-09-09 Prenntzell, Kurt, 2420 Eutin FLEXIBLE BAG PACKING MADE OF PLASTIC FILM
US4265236A (en) * 1980-03-31 1981-05-05 Pacella Angelo M Portable inhalator device
GB8301659D0 (en) * 1983-01-21 1983-02-23 Leo Ab Smoking substitutes
CA1329526C (en) * 1987-08-20 1994-05-17 Hiroshi Ikura Powdery medicine applicator device
JPH0448191Y2 (en) * 1989-02-22 1992-11-13
JPH0350913Y2 (en) * 1989-03-10 1991-10-30
US5239991A (en) * 1989-06-21 1993-08-31 Fisons Plc Disposable powder medicament inhalation device with peel-off cover
EP0558879B1 (en) * 1992-03-04 1997-05-14 Astra Aktiebolag Disposable inhaler
GB2270293A (en) * 1992-09-05 1994-03-09 Medix Ltd Drug dispensing system
SE9302550D0 (en) * 1993-07-30 1993-07-30 Ernst Hoerlin POWDER INHALES
DE69607143T2 (en) * 1995-01-23 2000-11-16 Direct Haler As Odense INHALATOR
SE9502800D0 (en) * 1995-08-10 1995-08-10 Astra Ab Disposable inhalers
JP4309481B2 (en) * 1996-01-12 2009-08-05 テイコクメディックス株式会社 Jelly oral pharmaceutical composition
US5797392C1 (en) * 1996-01-22 2001-01-09 Direct Haler As Inhaler
SE9700422D0 (en) * 1997-02-07 1997-02-07 Astra Ab Single dose inhaler II
AU730843B2 (en) 1997-05-27 2001-03-15 Direct-Haler A/S Inhaler for powdered medicaments
ES2195948T3 (en) * 1999-10-06 2003-12-16 Eckardt Angela INHALATION DEVICE FOR DRY POWDER, CONTROLLED BY BREATHING.

Also Published As

Publication number Publication date
ATE332162T1 (en) 2006-07-15
DE50110417D1 (en) 2006-08-17
HK1067323A1 (en) 2005-04-08
JP4290009B2 (en) 2009-07-01
CN1302824C (en) 2007-03-07
AU2002216925B2 (en) 2009-06-11
CY1106183T1 (en) 2011-06-08
EP1446180B1 (en) 2006-07-05
CN1558783A (en) 2004-12-29
US7174890B2 (en) 2007-02-13
EP1446180A1 (en) 2004-08-18
PT1446180E (en) 2006-11-30
AU2002216925A1 (en) 2003-06-17
US20050118111A1 (en) 2005-06-02
WO2003047670A1 (en) 2003-06-12
ES2267675T3 (en) 2007-03-16
CA2465266A1 (en) 2003-06-12
CA2465266C (en) 2009-10-06
JP2005511159A (en) 2005-04-28

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